Cita APA (7th ed.)
Nickels, W. G., & Wood, M. B. (1997). Marketing: Relationships, quality, value. Worth Publishers.
Cita Chicago (17th ed.)
Nickels, William G., i Marian Burk Wood. Marketing: Relationships, Quality, Value. New York: Worth Publishers, 1997.
Cita MLA (9th ed.)
Nickels, William G., i Marian Burk Wood. Marketing: Relationships, Quality, Value. Worth Publishers, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.